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FIG 918TCP, 918TCPS

High or Low Level/Interstitial Alarm

918TCP alarm and float level sensor can be set to provide an audible alarm for a high level, low level or serve as an interstitial alarm.

Product Features

Standard Features

Alarm activation point is factory set and can be field adjusted

Intrinsically safe battery powered alarm can be mounted remote from the tank

The float sensor installs into a 2″ tank opening

Low level activation or interstitial alarm point can be set up to 113″

918CTPS coupler and adaptor assembly for easy sensor removal and inspection


Construction Details

  • Float and weight assembly: Stainless steel
  • Tubing enclosure: PTFE
  • TSP coupler, adaptor, and bushing: Stainless steel


Certifications & Listings

Alarm unit is UL 913 Listed; 918 single channel alarm and clock gauge is Florida DEP-EQ536

Product Ordering Instructions

Figure Suffix Probe Length Description Weight (lbs)
918TCP 0400 AA 5’ Overfill Alarm Box With 5’ Sensor 3.45
918TCP 0500 AA 9.5’ Overfill Alarm Box With 9.5’ Sensor 3.25
918TCP 0400 AS 5’ Sensor Assembly, Less Alarm Box 4.60
918TCP 0500 AS 9.5’ Sensor Assembly, Less Alarm Box 4.60
918TCPS 400 AA 5’ Alarm Box w/ Probe, Stainless Steel & PTFE, w/ SS Part F & D 8.0
918TCPS 500 AA 9.5’ Alarm Box w/ Probe, Stainless Steel & PTFE, w/ SS Part F & D 8.0
918TCPS 800 AA 5’ Alarm Box w/ Probe, Stainless Steel & PTFE, w/ SS Part A & D 7.80
918TCPS 900 AA 9.5’ Alarm Box w/ Probe, Stainless Steel & PTFE, w/ SS Part A & D 8.0
918TCPS 400 AS 5’ Sensor Assembly w/ part F & D 6.60
918TCPS 500 AS 9.5’ Sensor Assembly w/ part F & D 6.60
918TCPS 800 AS 5’ Sensor Assembly w/ part A & D 6.40
918TCPS 900 AS 9.5’ Sensor Assembly w/ part A & D 6.40